Book Image

DevOps: Continuous Delivery, Integration, and Deployment with DevOps

By : Sricharan Vadapalli
Book Image

DevOps: Continuous Delivery, Integration, and Deployment with DevOps

By: Sricharan Vadapalli

Overview of this book

DevOps is the most widely used software engineering culture and practice that aim sat software development and operation. Continuous integration is a cornerstone technique of DevOps that merges software code updates from developers into a shared central mainline. This book takes a practical approach and covers the tools and strategies of DevOps. It starts with familiarizing you with DevOps framework and then shows how toper form continuous delivery, integration, and deployment with DevOps. You will explore DevOps process maturity frameworks and progression models with checklist templates for each phase of DevOps. You will also be familiar with agile terminology, methodology, and the benefits accrued by an organization by adopting it. You will also get acquainted with popular tools such as Git, Jenkins ,Maven, Gerrit, Nexus, Selenium, and so on.You will learn configuration, automation, and the implementation of infrastructure automation (Infrastructure as Code) with tools such as Chef and Ansible. This book is ideal for engineers, architects, and developers, who wish to learn the core strategies of DevOps. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. This book is repurposed for this specific learning experience from material from Packt's Hands-on DevOps by Sricharan Vadapalli.
Table of Contents (8 chapters)

Monitoring


Enterprise monitoring is a primary activity and it categorizes monitoring development milestones, application logs, server health, operations, infrastructure, vulnerabilities, deployments, and user activity. These are accomplished with:

  • Collecting and key messages

  • Mature monitoring tools

  • Avoid perceptions and making decisions based on uncertainty

  • Participative monitoring and evaluation

  • Selecting and using right indicators

  • Interpreting indicator results in business context

  • Real-time data collection

  • Managing data and information

Development Milestones: Monitoring of development milestones is an indicator of how well your DevOps adoption strategy is working by gaining insights of the actual process and team effectively. Some of the metrics are sprint scope changes, bugs count of field and fixed, and the ratio of promised-to-delivered features. These metrics are the drivers on team effectiveness and adherence to the schedule, this monitoring is built-in as an Agile plugin for issue tracking...